John Baez and James Dolan, 2023-07-13

Azumaya-Brauer-Picard theory:

Niles Johnson, Azumaya objects in triangulated bicategories, https://arxiv.org/abs/1005.4878.

John Baez, Grothendieck-Galois-Brauer Theory (Part 1), https://golem.ph.utexas.edu/category/2023/06/grothendieckgaloisbrauer_theor.html

nLab, Picard 3-group, https://ncatlab.org/nlab/show/Picard+3-group

Studying an abelian cubic extension of the Gaussian field Q[i].

For more on this whole series of conversations, go here:

https://math.ucr.edu/home/baez/conversations/

Видео John Baez and James Dolan, 2023-07-13 канала John Baez